<header class="aui-header-default aui-header-fixed aui-header-bg">
    <div class="aui-header-center aui-header-center-clear">
        <form action="{:url('index/index/query')}" >
            <div class="aui-header-search-box">
                <i class="aui-icon aui-icon-small-search"></i>
                <input  type="hidden" name="owner"  value="system">
                <input  type="text" name="key" class="aui-header-search" value="{$key}">
            </div>
        </form>
    </div>

    <a href="#" onclick="$('#findForm').submit();" class="aui-header-item-icon" style="color:#fff;">搜索</a>

</header>